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Rapid degradation of microplastics by catalyst-free gliding arc plasmatron

Chemical Communications 2025 3 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 48 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.

Chuanqi Shi, Chuanqi Shi, Yanhui Long, Yanhui Long, Qunxing Huang, Yonghong Zhou, Kaiyi Wang, Shi Feng, Shi Feng, Qunxing Huang, Qunxing Huang, Zhenzhen Wu, Yonghong Zhou, Hualiang Li, Qunxing Huang, Qunxing Huang, Qunxing Huang, Qunxing Huang, Qunxing Huang, Qunxing Huang, Qunxing Huang, Kaiyi Wang, Zijiang Zhao, Qunxing Huang, Zijiang Zhao, Qunxing Huang, Xiaodong Li, Hao Zhang

Summary

A catalyst-free gliding arc plasmatron (GAP) system achieved complete degradation of mixed microplastics within 2–4 minutes, producing primarily non-hazardous CO2 as a gas product, demonstrating a simple and energy-compatible approach to rapid microplastic treatment compatible with distributed renewable energy.

A gliding arc plasmatron (GAP) was proposed for efficient degradation of mixed microplastics (MPs) under simplified and adaptable conditions. Complete degradation of MPs can be achieved within 2-4 minutes, with non-hazardous CO<sub>2</sub> as nearly the only gas product. The catalyst-free GAP system, with its simplicity and compatibility with distributed renewable energy supply, offers a sustainable solution for MP treatment.

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